Shop
Rocks
All Rocks
Colorado Rocks
All Colorado Rocks
Amethyst
Aquamarine
Barite
Diamonds
Gold
Oil Shale
Paydirt
Petrified Wood
Rhodochrosite
Agates + Quartz
Artifacts
Crystals + Gems
Fossils
Meteorites
Radioactive
Very Rare Rocks
The Vault
$25 or less
Elements
All Elements
Colorado Elements
Ore
Paydirt
Not Rocks
Clothing
Stickers
Books+Maps
Tools
Prints+Photos
Free Rocks
More
My account
About
Contact
Buying
Rockhounding Videos
Socials
YouTube Channel
Instagram
Facebook
FAQ
Reviews
Privacy
Select Page
Home
/
Shop
/
Elements
/ Si
Si
Go to
Si – Silicon
to learn more
Showing 1–9 of 140 results
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Agate
$
25
Agate
$
20
Agate
$
20
Agate
$
25
Agate
$
25
Agate
$
20
Agate
$
25
Agate
$
25
Agate
$
25
1
2
3
4
…
14
15
16
→